<?php
/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

enum Fruit: string {
    case APPLE = "apple";
    case BANANA = "banana";
    case ORANGE = "orange";

    public function test(): boolean {
        self::from("apple");
        return match ($this) {
            self::APPLE => "apple" === self::APPLE->value,
            self::BANANA => "banana" === self::BANANA?->value,
            default => false,
        };
    }
}

enum Union {
    case TEST1 = 1;

    public function test(): void {
        self::TEST1->value;
    }
}

Union::cases();
